关键词: 农业图书馆, 信息生态, 信息生态系统, 模型

Abstract: Based on the theory of ecology and system theory, with agricultural library as the research object, this paper analyzed the constituent factors and connotation of agricultural library information ecosystem. According to the characteristics of information ecology of agricultural library, it constructed an information ecosystem model and applied to guide the ecological development of agricultural library. It applied the research method of information ecology in the construction of agricultural library so as to provide theoretical guidance for the development of agricultural library and enrich the theoretical research system of information ecology.

Key words: agricultural library, information ecology, information ecosystem, model